BEGINNERS: Microcontroller projects are not like ordinary circuits ( follow schematic and u are done) In case of Microcontroller board there are lots of steps.. Microcontrollers are like Artificial Mind Of a ROBOT.

Tutorial for making this Board is Lengthy, so i will post the links for making this board.

This a USB Demo Interface Device , that allows me to control 6 led's, i have used a pic18f4550 microcontroller , i have found the schematics and diagrams on microchip.com to make it. I have modified it control 6 led's , it is provides a cool interface to my computer using USB port and leds are controlled with clicks or pressing numpad buttons on my laptop.

It can be used to control various devices , like , Stepper Motor , DC motor , Relay switches etc etc etc.

Download the firmware code ( for 6 - 8 leds) and C# application..

I FOund this Nice Tutorial on a website while i was searching for some tutorial for making this board, i made a robotic arm based on this USB Interface Board, At beginning i thought of using Parallel Port but laptop dont come with laptop , so using a USB port is a cool replacement of parallel or serial port with more better performance

This tutorial is actually not mine but i found it on a website and so sharing with all

UNFORTUNATELY FOR BEGINNERS THE DETAILED INFORMATION AND TUTORIAL STEP STEP CONSTRUCTION CAN BE VERY LENGTHY. SO I AM GOING TO POST LINKS OF A DETAILED TUTORIALFOLLOW EACH STEPS ONE BY ONE... (for beginners )